IndividualActive
Deborah Williams
NPI 1053472464 · Registered Dietitian · Hillsdale, MI
Deborah Williams is a Registered Dietitian provider in Hillsdale, MI (NPI 1053472464).
Provider details
- NPI number
- 1053472464
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 849409 (MI)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
168 South Howell Street
Hillsdale, MI 49242
Phone: (517) 437-5444
Street-level locationGet directions
Mailing address
168 South Howell Street
Hillsdale, MI 49242
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deborah Williams's NPI number?
- Deborah Williams's National Provider Identifier (NPI) is 1053472464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Williams's specialty?
- Deborah Williams is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Deborah Williams located?
- Deborah Williams's practice location on file with NPPES is 168 South Howell Street, Hillsdale, MI 49242.
- What is Deborah Williams's phone number?
- The practice phone number listed in the NPPES registry for Deborah Williams is (517) 437-5444.
- Is Deborah Williams's NPI active?
- Yes — Deborah Williams's NPI (1053472464) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.